Search found 2 matches

by arunappa
Sun Feb 12, 2012 3:14 am
Forum: Math & Science
Topic: Empty Square Root Symbol
Replies: 1
Views: 4108

Empty Square Root Symbol

I would like to get the empty square root symbol.

Both

Code: Select all

$\surd$
and

Code: Select all

$\sqrt{}$
produce check mark which starts of the square root
but are missing horizontal line which follows.
by arunappa
Thu Jun 09, 2011 6:25 pm
Forum: Math & Science
Topic: Missing minus inside equation
Replies: 1
Views: 7977

Missing minus inside equation

Under cygwin, the following latex code
\documentclass{article}

\begin{document}

One of the most important inequalities in calculus is
\[
0 < |x−a| < \delta
\]
where $\delta$ is a positive real number.

\end{document}

when run through latex, dvips and gv commands or pdflatex command
is missing ...